backend_search.inc

<?php
class Backend_Search
{


    public static function isAvailable()
    {
        return $GLOBALS['SQ_SYSTEM']->am->installed('search_manager');

    }//end isAvailable()


    public static function processSearch($search_terms, $restrict_statuses=Array(), $restrict_asset_types=Array())
    {
        require_once SQ_INCLUDE_PATH.'/general_occasional.inc';

        if (Backend_Search::isAvailable()) {
            $sm = $GLOBALS['SQ_SYSTEM']->am->getSystemAsset('search_manager');

            // Are we restricting statuses? If not, use all of them
            if (empty($restrict_statuses)) {
                $restrict_statuses = get_constant_values('SQ_STATUS_');
            }

            $search_info = Array(
                            'fields'    => Array(
                                            'backend'   => Array(
                                                            'words'         => $search_terms,
                                                            'word_logic'    => 'AND',
                                                            'data_sources'  => Array(
                                                                                0 => Array('type' => 'include_all'),
                                                                               ),
                                                           ),
                                           ),
                            'statuses'  => $restrict_statuses,
                           );

            // Are we restricting by asset types? If so, add them as a condition
            if (!empty($restrict_asset_types)) {
                $search_info['asset_types'] = $restrict_asset_types;
            }

            // Do the search
            $results = $sm->processSearch($search_info, TRUE);

            if (!empty($results)) {
                $result_limit = $GLOBALS['SQ_SYSTEM']->getUserPrefs('search_manager', 'SQ_SEARCH_BACKEND_RESULT_LIMIT');
                $results = $sm->getCondensedResults($results);
                if ($result_limit > 0) {
                    $results = array_slice($results, 0, $result_limit, TRUE);
                }
                $results = $sm->getFormattedResults($results, $search_terms, FALSE);

            }
        } else {
            $results = Array();
        }

        return $results;

    }//end processSearch()


}//end class

?>